CSES - Datatähti 2023 alku - Results
Submission details
Task:Ruudukko
Sender:tiitush
Submission time:2022-11-10 00:05:36 +0200
Language:C++11
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.00 s1, 2, 3details
#20.00 s1, 2, 3details
#30.00 s1, 2, 3details
#4ACCEPTED0.11 s2, 3details
#50.11 s2, 3details
#60.12 s2, 3details
#7--3details
#8--3details
#9--3details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:6:51: warning: unused variable 'isoinNumero' [-Wunused-variable]
    6 |         int n, k = 0, l = 0, seula, rivi, sarake, isoinNumero = 0, reitit = 0, yksittaisreitit = 0;
      |                                                   ^~~~~~~~~~~

Code

#include <bits/stdc++.h>

using namespace std;

int main() {
	int n, k = 0, l = 0, seula, rivi, sarake, isoinNumero = 0, reitit = 0, yksittaisreitit = 0;
    cin>>n;
    int ruudukko[n][n];
    int ruudukko2[n][n];
    int ruudukko3[n][n];
    for (rivi = 0; rivi < n; rivi++) {
        for (sarake = 0; sarake < n; sarake++) {
            cin>>ruudukko[rivi][sarake];
        }
    }
    rivi=0;
    sarake=0;
    for (rivi = 0; rivi < n; rivi++) {
        for (sarake = 0; sarake < n; sarake++) {
            k = 0;
            l = 0;
            yksittaisreitit = 0;
            ruudukko2[rivi][sarake]=0;
            for (k = 0; k < n; k++) {
                if(ruudukko[rivi][sarake]>ruudukko[rivi][0+k] && ruudukko[rivi][0+k] != 0) {
                    yksittaisreitit++;
                }
            }
            for (l = 0; l < n; l++) {
                if(ruudukko[rivi][sarake]>ruudukko[0+l][sarake] && ruudukko[0+l][sarake] != 0) {
                    yksittaisreitit++;
                }
            }
            ruudukko2[rivi][sarake] += yksittaisreitit;
        }
    }
    seula = 0;
    for(seula = 1; seula < n*n+1; seula++) {
        for (rivi = 0; rivi < n; rivi++) {
            for (sarake = 0; sarake < n; sarake++) {
                if(ruudukko2[rivi][sarake]==seula && seula>1) {
                    k = 0;
                    l = 0;
                    yksittaisreitit = 0;
                    ruudukko3[rivi][sarake]=0;
                    for (k = 0; k < n; k++) {
                        if(ruudukko[rivi][sarake]>ruudukko[rivi][0+k] && ruudukko[rivi][0+k] != 0) {
                            reitit++;
                            if(ruudukko3[rivi][0+k]!=0) {
                                ruudukko3[rivi][sarake] += ruudukko3[rivi][0+k];
                            } else {
                                ruudukko3[rivi][sarake] += ruudukko2[rivi][0+k];
                            }
                        }
                    }
                    for (l = 0; l < n; l++) {
                        if(ruudukko[rivi][sarake]>ruudukko[0+l][sarake] && ruudukko[0+l][sarake] != 0) {
                            reitit++;
                            if(ruudukko3[0+l][sarake]!=0) {
                                ruudukko3[rivi][sarake] += ruudukko3[0+l][sarake];
                            } else {
                                ruudukko3[rivi][sarake] += ruudukko2[0+l][sarake];
                            }
                        }
                    }
                    ruudukko3[rivi][sarake] += ruudukko2[rivi][sarake];
                }
            }
        }
    }
    reitit = 0;
    reitit += n*n;
    //cout<<"\n";
    rivi=0;
    sarake=0;

        cout<<reitit;
}

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
3
1 1 1
1 1 1
1 1 1

correct output
9

user output
9

Test 2

Group: 1, 2, 3

Verdict:

input
3
1 2 3
6 5 4
7 8 9

correct output
135

user output
9

Test 3

Group: 1, 2, 3

Verdict:

input
3
7 8 1
4 5 4
3 9 6

correct output
57

user output
9

Test 4

Group: 2, 3

Verdict: ACCEPTED

input
100
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
10000

user output
10000

Test 5

Group: 2, 3

Verdict:

input
100
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

correct output
187458477

user output
10000

Test 6

Group: 2, 3

Verdict:

input
100
2995 8734 1018 2513 7971 5063 ...

correct output
964692694

user output
10000

Test 7

Group: 3

Verdict:

input
1000
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
1000000

user output
(empty)

Test 8

Group: 3

Verdict:

input
1000
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

correct output
229147081

user output
(empty)

Test 9

Group: 3

Verdict:

input
1000
520283 805991 492643 75254 527...

correct output
951147313

user output
(empty)